Cheap flights from Paris Charles de Gaulle Airport to Chicago from $326
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris Charles de Gaulle Airport to Chicago departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Austrian Airlines flights from Paris Charles de Gaulle Airport to Chicago
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United Airlines flights from Paris Charles de Gaulle Airport to Chicago
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How to get the cheapest flight ticket from Paris Charles de Gaulle Airport to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of March is, on average, the cheapest month to fly to Chicago from Paris Charles de Gaulle Airport, with most prices found around $591. If you’re not able to fly to Chicago in March, then February is your next best option. Flight prices from Paris Charles de Gaulle Airport to Chicago during February average around $600.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $818. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Paris Charles de Gaulle Airport to Chicago for around $955.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Paris Charles de Gaulle Airport to Chicago during this time can be as low as $566. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $877.
What is the cheapest Paris Charles de Gaulle to Chicago flight route?
Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris Charles de Gaulle - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Paris Charles de Gaulle Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $713 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Paris Charles de Gaulle Airport for as low as $596 on momondo.
What cabin class options are available on Paris Charles de Gaulle to Chicago flights?
There are 3 cabin classes available to choose from on Paris Charles de Gaulle to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Paris Charles de Gaulle to Chicago?
WestJet, Air Serbia, and Icelandair are the most popular carriers operating from Paris Charles de Gaulle to Chicago
What airlines fly to Chicago?
Air France, United Airlines and Iberia are the top three most popular airlines that fly to Chicago from Paris Charles de Gaulle Airport according to our data. Air France is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 7 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Paris Charles de Gaulle Airport to Chicago on average per day?
As of June 2025, 18 flights take off from Paris Charles de Gaulle Airport and land in Chicago each day. The most common flight departure time for this route is 1:00PM, with 66% of daily flights taking off in the afternoon.
How many flights depart from Paris Charles de Gaulle Airport to Chicago on average per week?
The number of flights available between Paris Charles de Gaulle Airport and Chicago is 126 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Paris Charles de Gaulle Airport to Chicago
Cheap Paris Charles de Gaulle Airport to Chicago (CDG to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to Chicago
How far is Paris Charles de Gaulle to Chicago by plane?
Paris Charles de Gaulle and Chicago are 4131.9 mi apart from one another. In terms of flight time, this usually takes a little over 8h 50m.
When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Chicago?
Prices for flights from Paris Charles de Gaulle Airport to Chicago refresh daily.
How many operators does momondo search for flights from Paris Charles de Gaulle Airport to Chicago?
As of June 2025, there are 7 operators available to choose from for flights from Paris Charles de Gaulle Airport to Chicago.
How old do you have to be to fly from Paris Charles de Gaulle Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paris Charles de Gaulle Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Paris Charles de Gaulle Airport to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Paris Charles de Gaulle Airport to Chicago is Boeing 787 Dreamliner, representing 33.95% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 28.07%, Boeing 787-8 Dreamliner at 19.53%, and Airbus A320-100/200 at 4.55%.
What is the most popular airline from Paris Charles de Gaulle Airport to Chicago?
momondo data reveals that the most frequently booked airline on the route from Paris Charles de Gaulle Airport to Chicago is Air France, representing 40% of all bookings. The subsequent popular airlines are United Airlines at 25%, Aer Lingus at 20%, and Icelandair at 15%.
Best airlines flying from Paris Charles de Gaulle Airport to Chicago
Compare and see reviews for airlines that fly from Paris Charles de Gaulle Airport to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $407 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $464 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 6.7 7,136 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 7.5 1,463 reviews |
Delta Flights From Paris Charles de Gaulle Airport to Chicago
Delta flies from Paris Charles de Gaulle Airport to Chicago around 7 times per week, with 7,950 momondo users rating the airline 8.0/10. The cheapest Delta deal from Paris Charles de Gaulle Airport to Chicago in the last 72 hours was $581 (round-trip), much lower than the average airfare cost of $795 for Delta flights on this route.
Air France Flights From Paris Charles de Gaulle Airport to Chicago
Air France (7.5/10 from 1,463 reviews) operates around 7 flights from Paris Charles de Gaulle Airport to Chicago in any given week. The average Air France airfare for this route is around $788, with deals from around $603 rare but found on momondo. Referenced prices are for round-trip Paris Charles de Gaulle Airport to Chicago flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Paris to Chicago?
It is quick and easy to find Paris to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Paris to Chicago with flexible booking policies on momondo?
Flights from Paris to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Paris to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from Paris. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Paris to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Paris to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.